EP1111689A3 - Licht-emittierende Halbleitervorrichtung und Herstellungsverfahren - Google Patents

Licht-emittierende Halbleitervorrichtung und Herstellungsverfahren Download PDF

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Publication number
EP1111689A3
EP1111689A3 EP00127957A EP00127957A EP1111689A3 EP 1111689 A3 EP1111689 A3 EP 1111689A3 EP 00127957 A EP00127957 A EP 00127957A EP 00127957 A EP00127957 A EP 00127957A EP 1111689 A3 EP1111689 A3 EP 1111689A3
Authority
EP
European Patent Office
Prior art keywords
light emitting
fluorescent substance
light
emitting element
efficiency
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP00127957A
Other languages
English (en)
French (fr)
Other versions
EP1111689A2 (de
EP1111689B1 (de
Inventor
Chisato Furukawa
Hideto Sugawara
Nubohiro Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Publication of EP1111689A2 publication Critical patent/EP1111689A2/de
Publication of EP1111689A3 publication Critical patent/EP1111689A3/de
Application granted granted Critical
Publication of EP1111689B1 publication Critical patent/EP1111689B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/81—Bodies
    • H10H20/822—Materials of the light-emitting regions
    • H10H20/824—Materials of the light-emitting regions comprising only Group III-V materials, e.g. GaP
    • H10H20/825—Materials of the light-emitting regions comprising only Group III-V materials, e.g. GaP containing nitrogen, e.g. GaN
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/01—Manufacture or treatment
    • H10H20/011—Manufacture or treatment of bodies, e.g. forming semiconductor layers
    • H10H20/013—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials
    • H10H20/0133—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials with a substrate not being Group III-V materials
    • H10H20/01335—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials with a substrate not being Group III-V materials the light-emitting regions comprising nitride materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/81—Bodies
    • H10H20/813—Bodies having a plurality of light-emitting regions, e.g. multi-junction LEDs or light-emitting devices having photoluminescent regions within the bodies
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8516—Wavelength conversion means having a non-uniform spatial arrangement or non-uniform concentration, e.g. patterned wavelength conversion layer or wavelength conversion layer with a concentration gradient
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/01—Manufacture or treatment
    • H10W72/015—Manufacture or treatment of bond wires
    • H10W72/01515—Forming coatings
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • H10W72/075—Connecting or disconnecting of bond wires
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • H10W72/075—Connecting or disconnecting of bond wires
    • H10W72/07551—Connecting or disconnecting of bond wires characterised by changes in properties of the bond wires during the connecting
    • H10W72/07554—Connecting or disconnecting of bond wires characterised by changes in properties of the bond wires during the connecting changes in dispositions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/541—Dispositions of bond wires
    • H10W72/547—Dispositions of multiple bond wires
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/551—Materials of bond wires
    • H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
    • H10W72/5522—Materials of bond wires comprising metals or metalloids, e.g. silver comprising gold [Au]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
    • H10W90/756—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked lead frame, conducting package substrate or heat sink

Landscapes

  • Led Devices (AREA)
  • Led Device Packages (AREA)
EP00127957A 1999-12-21 2000-12-21 Lichtemittierende Halbleitervorrichtung und Verfahren zu deren Herstellung Expired - Lifetime EP1111689B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP36283999A JP2001177145A (ja) 1999-12-21 1999-12-21 半導体発光素子およびその製造方法
JP36283999 1999-12-21

Publications (3)

Publication Number Publication Date
EP1111689A2 EP1111689A2 (de) 2001-06-27
EP1111689A3 true EP1111689A3 (de) 2006-06-07
EP1111689B1 EP1111689B1 (de) 2008-03-05

Family

ID=18477863

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00127957A Expired - Lifetime EP1111689B1 (de) 1999-12-21 2000-12-21 Lichtemittierende Halbleitervorrichtung und Verfahren zu deren Herstellung

Country Status (5)

Country Link
US (3) US6504181B2 (de)
EP (1) EP1111689B1 (de)
JP (1) JP2001177145A (de)
DE (1) DE60038216T2 (de)
TW (1) TW466787B (de)

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CN100508221C (zh) * 2002-10-30 2009-07-01 奥斯兰姆奥普托半导体有限责任公司 用于混合色的发光二极管光源的生产方法
US20060003477A1 (en) * 2002-10-30 2006-01-05 Bert Braune Method for producing a light source provided with electroluminescent diodes and comprising a luminescence conversion element
US6855571B1 (en) * 2003-02-14 2005-02-15 Matsushita Electric Industrial Co., Ltd. Method of producing GaN-based semiconductor laser device and semiconductor substrate used therefor
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JP2015173142A (ja) * 2014-03-11 2015-10-01 株式会社東芝 半導体発光装置
TWI550902B (zh) * 2014-04-02 2016-09-21 國立交通大學 發光二極體元件
CN104681721B (zh) * 2015-03-15 2017-10-24 西安电子科技大学 基于notch结构的GaN耿氏二极管及制作方法
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JP2019008067A (ja) * 2017-06-22 2019-01-17 スタンレー電気株式会社 波長変換部材及びその製造方法

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DE60038216D1 (de) 2008-04-17
EP1111689A2 (de) 2001-06-27
US20030062531A1 (en) 2003-04-03
TW466787B (en) 2001-12-01
DE60038216T2 (de) 2009-03-19
US6791118B2 (en) 2004-09-14
US6627521B2 (en) 2003-09-30
EP1111689B1 (de) 2008-03-05
US20040079955A1 (en) 2004-04-29
US20010004112A1 (en) 2001-06-21
JP2001177145A (ja) 2001-06-29
US6504181B2 (en) 2003-01-07

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